2015-05-15 8:49 GMT+02:00 Murray-Luke Peard <murrayluke.pe...@gmail.com>:
> Actually, I've found an unintended consequence of this method, in that it
> changes the bar for all staves, not just the one in question. See the
> circle in the graphic below - all bar lines at this point were changed, not
> just the top line
>
Yep. The \bar "whatever" - command is applied to the whole score. To get a
different bar-line in only one Staff of Score you have to set the
whichBar-property accordingly.
Like the code below (using a second Voice for controlling, as Simon
suggested already):
m = {
\time 3/2 \repeat unfold 3 { c''1 }
}
ctrl = {
\repeat unfold 2 { s1. \bar "b" }
}
ctrl¹ = {
s1. \once \set Staff.whichBar = "S" s \once \set Staff.whichBar = "|"
}
<<
\new Staff << \m \ctrl >>
\new Staff << \m \ctrl¹ >>
\new Staff \m
\new Staff \m
>>
> (and what's going on with the bottom line, I don't know).
>
No idea what's causing it.
Could you provide a tiny example?
> [image: Inline images 1]
>
>
> M-L
>
> On Fri, 15 May 2015 at 10:57 Murray-Luke Peard <murrayluke.pe...@gmail.com>
> wrote:
>
>> This is the solution that worked for me. One problem I had was that if
>> the note goes over a bar line (as in the first example), the bar line is
>> drawn before you specify the bar type, and you get two bar lines (see
>> second example).
>>
>> In the third example, I set the defaultBarType before specifying the
>> note, which causes the right bar line to be drawn. Then I set it back
>> again. It's a bit fiddly, but the result is exactly what I'm looking for.
>>
>> --
>> % setup as before in the previous email
>> {
>> % without any changes to bar lines
>> \time 3/2
>> a'1 b' c''
>> }
>>
>> {
>> % draw bar line with specific type (get two bar lines, as the b' causes
>> a bar line to be drawn as well
>> \time 3/2
>> a'1 b' \bar "b" c''
>> }
>>
>> % shortcuts
>> fullBar = { \set Timing.defaultBarType = "|" }
>> splitBar = { \set Timing.defaultBarType = "b" }
>>
>> {
>> % set default bar line before drawing b', then set it back again
>> \time 3/2
>> a'1 \splitBar b' \fullBar c''
>> }
>>
>>
>> The result looks like this:
>>
>>
>> Where the last one is what I was aiming for.
>>
>> Thanks everyone for your help!
>>
>
Btw, I'd prefer you'd attach images. Per default, I always filter in-line
images, maybe others as well.
Or give a hint that inline-images are present, then I'll look up your mail
in the archives.
Thanks.
>
>> Murray-Luke
>>
>>
>> On Thu, 14 May 2015 at 20:41 Thomas Morley <thomasmorle...@gmail.com>
>> wrote:
>>
>>> 2015-05-14 8:51 GMT+02:00 Alexander Kobel <n...@a-kobel.de>:
>>> > On 2015-05-14 05:09, Murray-Luke Peard wrote:
>>> >>
>>> >> [...]
>>> >> One is to use the Mensurstriche layout, which has bar lines between
>>> >> staves but not through them. My preferred option is to move the
>>> barline
>>> >> up or down if the note is low or high, and split it if the note is in
>>> >> the middle.
>>> >>
>>> >> I've been able to move the barline up and down with the following
>>> >> commands:
>>> >>
>>> >> upBar = { \override Staff.BarLine #'bar-extent = #'(0.5 . 3) }
>>> >> downBar = { \override Staff.BarLine #'bar-extent = #'(-3 . -0.5) }
>>> >>
>>> >> And reset it to normal with
>>> >>
>>> >> fullBar = { \override Staff.BarLine #'bar-extent = #'(-2 . 2) }
>>> >>
>>> >> But I can't figure out how to get the split bar line. Ideally, it
>>> would
>>> >> look something like :
>>> >>
>>> >> topPart = { \override Staff.BarLine #'bar-extent = #'(2 . 3) }
>>> >> bottomPart = [ \override Staff.BarLine #'bar-extent = #'(-3 . -2) }
>>> >>
>>> >> but both at the same time!
>>> >>
>>> >> Can anyone suggest how I might achieve this?
>>> >
>>> >
>>> >
>>> > Hi Murray-Luke,
>>> >
>>> > I had the exact same problem a few days ago, in a different context
>>> (read
>>> > the thread "TimeSignatures over BarLines" from May 07 here:
>>> > <http://lists.gnu.org/archive/html/lilypond-user/2015-05/msg00276.html
>>> >).
>>> > The problem is that the BarLine is drawn only once, and the most recent
>>> > extent is taken. There is a solution however: to draw the short BarLine
>>> > twice, and move one of the instances as necessary. The code is as
>>> follows:
>>> >
>>> > \once \override Staff.BarLine #'stencil =
>>> > #(lambda (grob)
>>> > (ly:grob-set-property! grob 'bar-extent '(-3 . -2))
>>> > (ly:stencil-add
>>> > (ly:bar-line::print grob)
>>> > (ly:stencil-translate-axis (ly:bar-line::print grob) 5 Y)))
>>> >
>>> > If you want two stubs of different length, you have to work a little
>>> bit
>>> > harder, but this should get you started.
>>> >
>>> >
>>> > HTH,
>>> > Alexander
>>>
>>>
>>> Hi Murray-Luke,
>>>
>>> alternatively you could define your own bar-lines, leading to:
>>>
>>> \version "2.19.18"
>>>
>>> #(define (make-up-tick-bar-line grob extent)
>>> (let* ((line-thickness (layout-line-thickness grob))
>>> (thickness (* (ly:grob-property grob 'hair-thickness 1)
>>> line-thickness))
>>> (staff-space (ly:staff-symbol-staff-space grob))
>>> (height (interval-end extent)))
>>>
>>> (ly:round-filled-box (cons 0 thickness)
>>> (cons height (+ height staff-space))
>>> 0)))
>>>
>>> #(define (make-down-tick-bar-line grob extent)
>>> (let* ((line-thickness (layout-line-thickness grob))
>>> (thickness (* (ly:grob-property grob 'hair-thickness 1)
>>> line-thickness))
>>> (staff-space (ly:staff-symbol-staff-space grob))
>>> (bottom (interval-start extent)))
>>>
>>> (ly:round-filled-box (cons 0 thickness)
>>> (ordered-cons bottom (- bottom staff-space))
>>> 0)))
>>>
>>> #(define (make-both-tick-bar-line grob extent)
>>> (ly:stencil-add
>>> (make-up-tick-bar-line grob extent)
>>> (make-down-tick-bar-line grob extent)))
>>>
>>>
>>>
>>> #(add-bar-glyph-print-procedure "u" make-up-tick-bar-line)
>>> #(define-bar-line "u" "u" #f #f)
>>>
>>> #(add-bar-glyph-print-procedure "d" make-down-tick-bar-line)
>>> #(define-bar-line "d" "d" #f #f)
>>>
>>>
>>> #(add-bar-glyph-print-procedure "b" make-both-tick-bar-line)
>>> #(define-bar-line "b" "b" #f #f)
>>>
>>> %%%%%%%%%%%%%%%%%%
>>> %% EXAMPLE
>>> %%%%%%%%%%%%%%%%%%
>>>
>>> {
>>> r1 \bar "u" r \bar "u" \break
>>> r \bar "d" r \bar "d" \break
>>> r \bar "b" r \bar "b" \break
>>> }
>>>
>>>
>>>
>>>
>>> HTH,
>>> Harm
>>>
>>
Cheers,
Harm
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